tui.get.dimensions

tui.get.dimensions [-r|--rows] [-c|--columns] [--content] [PANE]

Prints the size of the terminal or of a pane.

Parameters

• -r, --rows / -c, --columns: print only that number.
• --content: the pane’s usable area inside border and padding.
• PANE: omitted = the terminal.

Output: ROWS COLS, or one number with -r/-c.

Returns: 1 for an unknown pane.

Example

read -r rows cols <<<"$(tui.get.dimensions --content chart)"
cols=$(tui.get.dimensions -c)          # terminal width

See also: tui.pane_size (same numbers without a subshell)